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Add: A Building,No.114 Xiangxi Xinwei, Songyuanxia Community, Guanlan Street, Longhua New District, Shenzhen
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Fax:+86-755-23063739
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E-mail: sales@gl-polygel.com
Electric Power Jelly

Electric Power Jelly

Electric Power Jelly Application DL-500 electric power jelly is widely used in optical cable, high voltage, EHV XLPE cable, local communication cable,capacitor, etc. Feature Water blocking, low density, low acid value, corrosion resistance, excellent electric properties, and excellent oxidation resistance and resistance to fungal growth . Main Technical Parameters...
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Electric Power Jelly


Application

DL-500 electric power jelly is  widely used in optical cable, high voltage, EHV XLPE cable, local communication cable,capacitor, etc.


Feature

Water blocking, low density, low acid value, corrosion resistance, excellent electric properties, and excellent oxidation resistance and resistance to fungal growth .


Main Technical Parameters

Parameter

Typical value

Test method

Appearance

White

Visual inspection

Density @ 20°C (g/ml)

0.50

ASTM D1475

Flash point (°C)

> 200

ASTM D92

Cone penetration

@ 25°C (dmm)

@ -40°C (dmm)

370

ASTM D 217

>180

ASTM D 217


Viscosity  @   10 1/S 25°C (Pa.s)

90.0

CR Ramp 0-121/s

Oil seperation @ 80°C / 24 hours (Wt %)

0

FTM 791(321)

Volatility  @ 80°C / 24 hours (Wt %)

<1.0

FTM 791(321)

OIT@ 190°C (min)

>30

ASTM D3895

Acid value (mg KOH/g)

<1.0

ASTMD974-85

Hydrogen evolution

80°C/24hours (µl/g)

<0.1

POLYGEL

Relative dielectric constant @ 50Hz, 23°C

<2.3

GB 1409

Volume resistivity @ 20℃ (Ω.cm)

6.8x1014

GB 1410

Dielectric power factor (1MHz)

4.4x10-4

GB 1409

Breakdown   voltage (KV)

59

BS 5874

Expansion coefficient (℃-1)

8.3x10-4

Test with customers

Compatibility

DL-500 electric power jelly is well compatible with high polymer.But we recommend that the compatibility test should be made before high polymer materials are in contact with the compound.


Manufacturability

DL-500 electric power jelly is designed for cold filling.


Other                                                

1.Payment :TT/LC

30% deposit ,70% balance should be paid before shipment.

2.Delivery date

20’GP : witnin 7 working days after receiving the deposit.

40’GP : within 10 working days after receiving the deposit.


Test Report

image002.jpg

News

ABB will build the first digital substation in Latin America in Brazil

ABB will build the first digital substation in Latin America in Juazeiro, northeastern Brazil. The new 230 kV substation and Juazeiro II substation will provide power for the 156 MW photovoltaic power station currently under development in the area.

image003.jpg

The Juazeiro PV power plant project is owned and operated by British investment company Actis and its renewable energy company, Atlas Renewable Energy in Latin America. Atlas oversees over 1,500 megawatts of photovoltaic assets under construction, under construction, and to be developed. When these projects are fully put into production, they will generate enough clean energy to supply more than 350,000 households and reduce the carbon dioxide emissions of more than 1.5 million tons of conventional power generation projects.

ABB will deliver the overall Juazeiro substation and provide a Supervisory Control and Data Acquisition (SCADA) system and intelligent electronic equipment for protection and control, as well as the state-of-the-art SAM600 Merge unit within the switchyard. In addition, copper cables will be replaced by digital optical cables. Digital substations are based on ABB Ability? technology, which helps to improve controllability and reliability while optimizing customer costs.

The substation is the core of the power grid and is responsible for the transmission and distribution of power to distant places. Therefore, its safety, reliability and efficiency are crucial. Switching to a digital fiber connection can greatly reduce the number of copper cables needed for substations, which is a significant cost savings. Digital substations will also greatly reduce the occupied space and increase the safety of personnel, because the systematic supervision of digital equipment reduces the need for manual intervention and eliminates the possibility of dangerous electric shocks in the control room.

"ABB continues to be at the forefront of digital grid technology development, providing a complete digital substation automation, control and protection solution from substations to network control centers." Patrick Fragman, ABB Grid Integration Business Leader, said: "We are very pleased to support construction. The first digital substation in Latin America to develop a stronger, smarter, more environmentally friendly power grid."

In 2017, ABB completed a similar project upgrade at a substation in New York City, and digital technology has been applied to Manhattan's hundreds of thousands of customer-powered systems. ABB also recently won an order from Poland's leading power company TAURON Dystrybucja SA to deploy the first digital substation in Poland.


Hot Tags: electric power jelly, China, manufacturers, suppliers, factory, low price, made in China
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    Add: A Building,No.114 Xiangxi Xinwei, Songyuanxia Community, Guanlan Street, Longhua New District, Shenzhen
    Tel: +86-755-27997526
    Fax:+86-755-23063739
    Mob:+86-18928450189
    E-mail: sales@gl-polygel.com
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